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When he goes on holiday, it takes him the first couple of days just to wind __________

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Children who talk ____________ are regarded as disrespectful

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He ______ on the phone for hours

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I'm saving all my pocket money __________ to buy a new PlayStation

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The Professor ____ his ideas clearly in the lecture.

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People ____________ exercise to keep fit.

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Living under the same roof with several generations can be frustrating because of the lack of space and privacy

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The machine is automatic. It cleans _____ whenever it gets dirty

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We _______ for going home when it began to rain

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In my opinion, we shouldn't speak to the media at all before the most basic facts concerning the explosion _______ established

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I enjoy ____ places I've never been to before

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One way to ease into making your own decisions is by determining how you'd like to spend your day

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............... gene-bearing bodies within the nuclei of living organisms

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House prices in our neighborhood have gone ___________ significantly, so we're thinking of selling

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His parents ______________ his way all through college, so it's no wonder he has no concept of working to earn his own keep

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Jacob rebelled against his parents' plans for him and left school at the age of 16

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It seems entirely natural to us that there are teams of scientists in universities and (46) _____ institutions around the world, attempting to discover the way the world works. (47) _____, it hasn’t always been that way. Although the scientific method is now four or five hundred years old, the ancient Greeks, for example, believed that they could (48) _____ the cause of natural events just by the power of thought. During the 17th century, more and more people began to realize that they could test their scientific ideas by designing a relevant experiment and seeing what happened. A lot of (49) _____ was made in this way by individual scientists. These men and women often worked alone, carrying out research into many different areas of science, and they often received very little (50) _____ for their hard work. At the start of the 20th century, though, it became clear that science was becoming more complicated and more expensive. The individual scientists disappeared, to be replaced by highly qualified teams of experts. Modern science was born

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If it snowed this summer, we ........................ skiing

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___ do you usually eat lunch? At noon

Tomorrow, all the family __________  to the market to do the shopping.

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The food here are ……………